Data and AI MCP servers

1,328 tagged Data and AI, measured the same way as everything else here.

Browse within: model-context-protocol 101embeddings 22local-first 22knowledge-graph 19knowledge-base 16claude-desktop 15fastmcp 15gemini 15chromadb 11agent-memory 10claude-code-plugin 10data-engineering 10hybrid-search 10lancedb 10

galaxy-mcp

49

galaxyproject/galaxy-mcp

MCP server Claude CodeCodexCursor +2

Model Context Protocol server for Galaxy bioinformatics platform. Runs locally from the galaxy-mcp Python package. Needs 2 environment variables to run.

not rated 38 23d ago A tokens not measured original MIT

trip2g

50

trip2g/trip2g

MCP server Claude CodeCodexCursor +2

Serve a folder of Markdown notes as an MCP server: hybrid search, reading, and sourced answers. Remote server at trip2g.com.

not rated 37 2d ago A tokens not measured original MIT

iterabledata

51

datenoio/iterabledata

MCP server Claude CodeCodexCursor +2

Streaming read/write and conversion for 100+ data formats. pip install iterabledata; import iterable. Runs locally from the iterabledata Python package.

not rated 37 15d ago A tokens not measured original MIT

koul777/Public-Regulation-MCP-Builder

MCP server Claude CodeCodexCursor +2

MCP server "reg-rag-preprocessor" as configured in koul777/Public-Regulation-MCP-Builder. Runs locally from the reg-rag-preprocessor Python package.

not rated 43 4d ago A tokens not measured original MIT

graphsense

53

faraazahmad/graphsense

MCP server Claude CodeCodexCursor +2

A code analysis and retrieval system that combines graph databases, vector search, and LLMs to understand and query codebases through natural language. Runs locally from the graphsense npm package.

not rated 35 12mo ago A tokens not measured original MIT

rag-anything-mcp

54

jesse-merhi/rag-anything-mcp

MCP server Claude CodeCodexCursor +2

MCP server "rag-anything-mcp" as configured in jesse-merhi/rag-anything-mcp. Runs locally from the rag-anything-mcp Python package.

not rated 35 1y ago A tokens not measured original MIT

local-faiss-mcp

55

nonatofabio/local_faiss_mcp

MCP server Claude CodeCodexCursor +2

MCP server with FAISS local vector database for RAG. Runs locally from the local-faiss-mcp Python package.

not rated 33 4mo ago A tokens not measured original MIT

prompts.chat-mcp

56

f/prompts.chat-mcp

MCP server Claude CodeCodexCursor +2

Search and retrieve AI prompts from prompts.chat, the social platform for AI prompts. Runs locally from the @fkadev/prompts.chat-mcp npm package. Needs 2 environment variables to run.

not rated 33 5mo ago A tokens not measured

gemini

57

houtini-ai/gemini-mcp

MCP server Claude CodeCodexCursor +2

Model Context Protocol server for Google Gemini AI with chat, research, and grounding. Runs locally from the @houtini/gemini-mcp npm package. Needs 1 environment variable to run.

not rated 31 18d ago A tokens not measured original Apache-2.0

mcp-server-ragdocs

58

sanderkooger/mcp-server-ragdocs

MCP server Claude CodeCodexCursor +2

An MCP server for semantic documentation search and retrieval using vector databases to augment LLM capabilities. Runs locally from the @sanderkooger/mcp-server-ragdocs npm package.

not rated 30 6mo ago A tokens not measured fork MIT

jina-ai-mcp-server

59

JoeBuildsStuff/mcp-jina-ai

MCP server Claude CodeCodexCursor +2

MCP server for Jina AI services. Runs locally from the jina-ai-mcp-server npm package.

not rated 28 1y ago A tokens not measured original MIT

ragstack

60

HatmanStack/RAGStack-Lambda

MCP server Claude CodeCodexCursor +2

MCP server for RAGStack knowledge base - search, chat, upload, and scrape. Runs locally from the ragstack-mcp Python package. Needs 2 environment variables to run.

not rated 25 yesterday A tokens not measured original Apache-2.0

dataset-mcp

61

boleyn/fastgpt-dataset-mcp

MCP server Claude CodeCodexCursor +2

MCP server "dataset-mcp" as configured in boleyn/fastgpt-dataset-mcp. Runs locally from the dataset-mcp Python package.

not rated 24 1y ago A tokens not measured

same

62

sgx-labs/statelessagent

MCP server Claude CodeCodexCursor +2

Persistent memory for AI coding agents. Local-first SQLite + vector search, 12 MCP tools. Runs locally from the @sgx-labs/same npm package. Needs 1 environment variable to run.

not rated 23 yesterday A tokens not measured

docs-langchain

63

srtab/daiv

MCP server Claude CodeCodexCursor +2

MCP server "docs-langchain", hosted remotely at docs.langchain.com, as configured in srtab/daiv.

not rated 22 today A tokens not measured copy · 100% Apache-2.0

qdrant-search

64

nick-pape/grackle

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

MCP server "qdrant-search", hosted remotely, as configured in nick-pape/grackle.

not rated 21 2mo ago A tokens not measured original MIT

context7

65

ymm-oss/fsl

MCP server Claude CodeCodexCursor +2

Gives the agent up-to-date documentation and code examples for libraries and frameworks, fetched on demand so answers are not stuck at the model's training cutoff. Runs locally from the @upstash/context7-mcp npm package.

not rated 23 today A tokens not measured copy · 100% Apache-2.0

lazarus

66

chrishayuk/chuk-mcp-lazarus

MCP server Claude CodeCodexCursor +2

Mechanistic interpretability MCP server wrapping chuk-lazarus. Runs locally from the chuk-mcp-lazarus Python package.

not rated 21 5mo ago A tokens not measured

mcp-vector-search

67

bobmatnyc/mcp-skillset

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

CLI-first semantic code search with MCP integration and interactive D3.js visualization for exploring code relationships. Runs locally from the mcp-vector-search Python package. Needs 1 environment variable to run.

not rated 20 5mo ago A tokens not measured original MIT archived

davanstrien/hub-semantic-search-mcp

MCP server Claude CodeCodexCursor +2

MCP server "hub-semantic-search-mcp" as configured in davanstrien/hub-semantic-search-mcp. Runs locally from the hub-semantic-search-mcp Python package.

not rated 20 1y ago A tokens not measured original MIT

r2r

69

mm-weber/loremaester

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

MCP server "r2r" as configured in mm-weber/loremaester. Runs /workspaces/loremaester/mcp-servers/r2r-wrapper/r2r_mcp_wrapper.py with python3. Needs 1 environment variable to run.

not rated 19 1mo ago A tokens not measured original MIT

tooltrust-scanner

70

AgentSafe-AI/tooltrust-scanner

MCP server Claude CodeCodexCursor +2

Scans MCP servers for prompt injection, data exfiltration, and privilege escalation. Runs locally from the tooltrust-mcp npm package.

not rated 19 3d ago A tokens not measured original MIT

mcp-codebase-index

71

NgoTaiCo/mcp-codebase-index

MCP server Claude CodeCodexCursor +2

MCP server for AI-powered codebase indexing with auto-save checkpoints, incremental updates, real-time progress tracking, and index verification tools. Runs locally from the @ngotaico/mcp-codebase-index npm package.

not rated 20 9mo ago A tokens not measured

promptheus

72

abhichandra21/Promptheus

MCP server Claude CodeCodexCursor +2

AI-powered prompt engineering CLI tool. Runs locally from the promptheus Python package. Needs 8 environment variables to run.

not rated 17 5mo ago A tokens not measured original MIT